SPLIT ON SB (TO SB)


Meaning of SPLIT ON SB (TO SB) in English

( BrE , informal ) to tell sb in authority about sth wrong, dishonest etc. that sb else has done :

Don't worry—he won't split on us.

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.